Odaily Planet Daily News: Artificial intelligence startup OpenAI has launched a new artificial intelligence model "GPT-4o mini", saying that the newly released model is powerful and cost-effective, and plans to integrate image, video and audio functions into it later. According to the company, the o in GPT-4o stands for omni. GPT-4o has improved audio, video and text functions and can process 50 different languages at a faster speed and higher quality. (CNBC)